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How do I get a consistent byte representation of strings in C# without manually specifying an encodi

... your goal is, simply, to "get what bytes the string has been stored in". (And, of course, to be able to re-construct the string from the bytes.) For those goals, I honestly do not understand why people keep telling you that you need the encodings. You certainly do NOT need to worry about encodings ...
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How to save a Python interactive session?

...a lot of manual formatting of semi-structured data. I don't properly save and clean up the useful bits as often as I would like. Is there a way to save my input into the shell (db connections, variable assignments, little for loops and bits of logic) -- some history of the interactive session? If...
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How to tell Eclipse Workspace?

... For me it work to choose File->Switch Workspace->Other... and it shows the name of current workspace. I tried to confirm "Actually, this shows the last workspace that was closed, not the current workspace. If you are opening and closing several, this is not dependable." a...
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What's the difference between lapply and do.call?

I'm learning R recently and confused by two function: lapply and do.call . It seems that they're just similar to map function in Lisp. But why are there two functions with such a different name? Why doesn't R just use a function called map ? ...
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Can an int be null in Java?

...areful when unboxing null Integers since this can cause a lot of confusion and head scratching! e.g. this: int a = object.getA(); // getA returns a null Integer will give you a NullPointerException, despite object not being null! To follow up on your question, if you want to indicate the absen...
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Running JAR file on Windows

...amed helloworld.jar . In order to run it, I'm executing the following command in a command-line window: 25 Answers ...
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foreach with index [duplicate]

Is there a C# equivalent of Python's enumerate() and Ruby's each_with_index ? 10 Answers ...
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Print a list in reverse order with range()?

... may be less intuitive but as the comments mention, this is more efficient and the right usage of range for reversed list. share | improve this answer | follow ...
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Will #if RELEASE work like #if DEBUG does in C#?

...? The code I want to surround with this block sends out a bunch of emails, and I don't want to accidentally send those out when testing. ...
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Why do variable names often start with the letter 'm'? [duplicate]

Looking at the Android tutorials such as the Notepad tutorial , I noticed that almost all variables are named starting with the letter 'm'. What convention is this, and where does it originate from? ...